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Implement Pause Resume support for Windows

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Signed-off-by: Darren Stahl <darst@microsoft.com>
Upstream-commit: f7bfe86440
Component: cli
This commit is contained in:
Darren Stahl
2017-06-02 00:10:13 +00:00
committed by Tibor Vass
parent 1a1000058a
commit 668dab6911
4 changed files with 16 additions and 14 deletions
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components/cli/docs/reference/commandline/pause.md
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@@ -19,11 +19,12 @@ Options:
--help Print usage
```
The `docker pause` command uses the cgroups freezer to suspend all processes in
a container. Traditionally, when suspending a process the `SIGSTOP` signal is
used, which is observable by the process being suspended. With the cgroups freezer
the process is unaware, and unable to capture, that it is being suspended,
and subsequently resumed.
The `docker pause` command suspends all processes in a container. On Linux,
this uses the cgroups freezer. Traditionally, when suspending a process the
`SIGSTOP` signal is used, which is observable by the process being suspended.
With the cgroups freezer the process is unaware, and unable to capture,
that it is being suspended, and subsequently resumed. On Windows, only Hyper-V
containers can be paused.
See the
[cgroups freezer documentation](https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt)
components/cli/docs/reference/commandline/unpause.md
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@@ -19,8 +19,8 @@ Options:
--help Print usage
```
The `docker unpause` command uses the cgroups freezer to un-suspend all
processes in a container.
The `docker unpause` command un-suspends all processes in a container.
On Linux, it does this using the cgroups freezer.
See the
[cgroups freezer documentation](https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt)
components/cli/man/docker-pause.1.md
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@@ -10,11 +10,12 @@ CONTAINER [CONTAINER...]
# DESCRIPTION
The `docker pause` command uses the cgroups freezer to suspend all processes in
a container. Traditionally when suspending a process the `SIGSTOP` signal is
used, which is observable by the process being suspended. With the cgroups freezer
the process is unaware, and unable to capture, that it is being suspended,
and subsequently resumed.
The `docker pause` command suspends all processes in a container. On Linux,
this uses the cgroups freezer. Traditionally, when suspending a process the
`SIGSTOP` signal is used, which is observable by the process being suspended.
With the cgroups freezer the process is unaware, and unable to capture,
that it is being suspended, and subsequently resumed. On Windows, only Hyper-V
containers can be paused.
See the [cgroups freezer documentation]
(https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt) for
components/cli/man/docker-unpause.1.md
+2 -2
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@@ -10,8 +10,8 @@ CONTAINER [CONTAINER...]
# DESCRIPTION
The `docker unpause` command uses the cgroups freezer to un-suspend all
processes in a container.
The `docker unpause` command un-suspends all processes in a container.
On Linux, it does this using the cgroups freezer.
See the [cgroups freezer documentation]
(https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt) for